The choice of vector is dependent on what is it that you want to do with your cloned sequence.

Do you want to express it?

In what system?

Inducible or not?

There are thousands of vector and without further information it will be impossible to narrow things down.

Use the same one you'd use for a shorter insert. Insert size should be taken into account for vector selection only once you start straying into 12-15 kb-plus territory.

thnak u so much sir ....so i can use pet28a vector. yoav sir i would like to xpress the protein into a inducible host for protein protien inteaction studies